Port r22756 to the 3.4 branch - Add viewports to the manual. Adapted from FS#9934 by Jonas Häggqvist and FS#10553 by David Kauffmann.

git-svn-id: svn://svn.rockbox.org/rockbox/branches/v3_4@22757 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 24 insertions, 0 deletions

diff --git a/manual/advanced_topics/viewports/mono-vp-syntax.tex b/manual/advanced_topics/viewports/mono-vp-syntax.tex
new file mode 100644
index 0000000000..3126d81a10
--- /dev/null
+++ b/manual/advanced_topics/viewports/mono-vp-syntax.tex
@@ -0,0 +1,24 @@
+\subsubsection{Viewport Declaration Syntax}
+
+{\config{\%V}}{\textbar}x{\textbar}y{\textbar}[width]{\textbar}[height]{\textbar}[font]{\textbar}%
+
+    \begin{itemize}
+      \item 'font' is a number - '0' is the built-in system font, '1' is the
+      user-selected font.
+      \item Only the coordinates \emph{have} to be specified. Leaving the other
+      definitions blank will set them to their default values.
+      \note{The correct number of {\textbar}s with hyphens in blank fields
+      are still needed in any case.}
+    \end{itemize}
+  
+\begin{example}
+    %V|12|20|-|-|1|
+    %sThis viewport is displayed permanently. It starts 12px from the left and
+    %s20px from the top of the screen, and fills the rest of the screen from
+    %sthat point. The lines will scroll if this text does not fit in the viewport.
+    %sThe user font is used.
+\end{example}
+\begin{rbtabular}{.75\textwidth}{XX}{Viewport definition & Default value}{}{}
+  width/height & remaining part of screen \\
+  font & user defined \\
+\end{rbtabular}